ZA200710489B - Wideband multifunction antenna operating in the HF range, particularly for naval installations - Google Patents
Wideband multifunction antenna operating in the HF range, particularly for naval installationsInfo
- Publication number
- ZA200710489B ZA200710489B ZA200710489A ZA200710489A ZA200710489B ZA 200710489 B ZA200710489 B ZA 200710489B ZA 200710489 A ZA200710489 A ZA 200710489A ZA 200710489 A ZA200710489 A ZA 200710489A ZA 200710489 B ZA200710489 B ZA 200710489B
- Authority
- ZA
- South Africa
- Prior art keywords
- conducting
- ground conductor
- feed circuit
- coupled
- radiating elements
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Support Of Aerials (AREA)
Abstract
A linear antenna for operation in the HF frequency range, particularly for naval communications is disclosed, comprising a radiating arrangement (H1, H2, H3, W1, W2), adapted to be operatively associated with a ground conductor (20) and at least one electrical impedance device (Z1-Z4), characterized in that it includes: a plurality of wire radiating elements with a predominantly vertical extension, forming a first and a second conducting branch (H1, H2) adapted to be operatively coupled to a feed circuit, and a return conducting branch (H3) adapted to be operatively coupled to a ground conductor (20); and a plurality of wire radiating elements with a predominantly transverse extension, forming connecting conducting branches (W1, W2) for connecting the conducting branches (H1, H2) adapted to be coupled to the feed circuit (12), to the conducting branch (H3) adapted to be coupled to the ground conductor (20), the radiating elements being positioned in such a way as to form, in a plane in which the antenna lies, two nested closed paths (P1, P2) between the feed circuit (12) and the ground conductor (20), having at least one radiating element in common, and—a plurality of electrical impedance devices (Z1-Z4) interposed along the conducting branches (H1, H2, H3, W1, W2) and adapted to impede the flow of current within corresponding predetermined frequency ranges in such a way as to establish selectively, according to the operating frequency, a plurality of different current paths along the conducting branches (H1, H2, H3, W1, W2), corresponding to a plurality of different electrical and/or geometrical configurations of the antenna (10).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000344A ITTO20050344A1 (en) | 2005-05-19 | 2005-05-19 | WIDE BAND MULTI-FUNCTION ANTENNA OPERATING IN THE HF RANGE, PARTICULARLY FOR NAVAL INSTALLATIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200710489B true ZA200710489B (en) | 2009-08-26 |
Family
ID=37431652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200710489A ZA200710489B (en) | 2005-05-19 | 2006-05-18 | Wideband multifunction antenna operating in the HF range, particularly for naval installations |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7839344B2 (en) |
| EP (1) | EP1920497B1 (en) |
| CN (1) | CN101228662B (en) |
| AT (1) | ATE420471T1 (en) |
| AU (1) | AU2006248619B2 (en) |
| CA (1) | CA2608787C (en) |
| DE (1) | DE602006004758D1 (en) |
| DK (1) | DK1920497T3 (en) |
| ES (1) | ES2320382T3 (en) |
| IT (1) | ITTO20050344A1 (en) |
| PL (1) | PL1920497T3 (en) |
| PT (1) | PT1920497E (en) |
| SI (1) | SI1920497T1 (en) |
| WO (1) | WO2006123311A2 (en) |
| ZA (1) | ZA200710489B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2962854B1 (en) * | 2010-07-15 | 2013-05-10 | Thales Sa | WIRED ANTENNA FOR HIGH FREQUENCY TRANSMISSION |
| US9024831B2 (en) | 2011-05-26 | 2015-05-05 | Wang-Electro-Opto Corporation | Miniaturized ultra-wideband multifunction antenna via multi-mode traveling-waves (TW) |
| IL215002A (en) | 2011-09-06 | 2013-02-28 | Elbit Systems Ltd | Hf antenna assembly |
| DE102014103669A1 (en) * | 2014-03-18 | 2015-09-24 | Thyssenkrupp Ag | Device for transmitting and / or receiving electromagnetic waves |
| US9490756B1 (en) * | 2016-01-18 | 2016-11-08 | Eridan Communications, Inc. | Phase-stiff RF power amplifier for phased array transmit/receive modules |
| CN108539380B (en) * | 2018-05-02 | 2020-12-25 | 珠海市杰理科技股份有限公司 | Radio frequency antenna, matching network, wireless communication device and Bluetooth headset |
| US11916647B2 (en) | 2021-05-20 | 2024-02-27 | Rockwell Collins, Inc. | Systems and methods for line-of-sight and beyond-line-of-sight communications using a single aperture |
| CN113972487B (en) * | 2021-10-22 | 2023-12-26 | 歌尔科技有限公司 | Antenna and electronic equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652888A (en) * | 1982-05-10 | 1987-03-24 | Rockwell International Corporation | Miniature tactical HF antenna |
| US5014068A (en) * | 1990-01-19 | 1991-05-07 | The United States Of America As Represented By The Secretary Of The Navy | Transmission coupler antenna |
| DE4027234A1 (en) * | 1990-08-29 | 1992-03-12 | Aeromaritime Systembau Gmbh | Antenna for motor boat - is integrated into guard rail port, starboard and bow sections |
| US6037905A (en) * | 1998-08-06 | 2000-03-14 | The United States Of America As Represented By The Secretary Of The Army | Azimuth steerable antenna |
| JP2002359515A (en) * | 2001-03-26 | 2002-12-13 | Matsushita Electric Ind Co Ltd | M-shaped antenna apparatus |
| US6919851B2 (en) * | 2001-07-30 | 2005-07-19 | Clemson University | Broadband monopole/ dipole antenna with parallel inductor-resistor load circuits and matching networks |
| US6917339B2 (en) * | 2002-09-25 | 2005-07-12 | Georgia Tech Research Corporation | Multi-band broadband planar antennas |
| DE602004031835D1 (en) * | 2003-06-25 | 2011-04-28 | Rhode Island Education | SYSTEM AND METHOD FOR PROVIDING A DISTRIBUTED LOADED MONOPOLANTEE |
-
2005
- 2005-05-19 IT IT000344A patent/ITTO20050344A1/en unknown
-
2006
- 2006-05-18 WO PCT/IB2006/051583 patent/WO2006123311A2/en active Application Filing
- 2006-05-18 CN CN200680025720.7A patent/CN101228662B/en not_active Expired - Fee Related
- 2006-05-18 PT PT06744980T patent/PT1920497E/en unknown
- 2006-05-18 ZA ZA200710489A patent/ZA200710489B/en unknown
- 2006-05-18 CA CA2608787A patent/CA2608787C/en not_active Expired - Fee Related
- 2006-05-18 US US11/914,634 patent/US7839344B2/en not_active Expired - Fee Related
- 2006-05-18 EP EP06744980A patent/EP1920497B1/en not_active Not-in-force
- 2006-05-18 ES ES06744980T patent/ES2320382T3/en active Active
- 2006-05-18 DE DE602006004758T patent/DE602006004758D1/en active Active
- 2006-05-18 PL PL06744980T patent/PL1920497T3/en unknown
- 2006-05-18 AU AU2006248619A patent/AU2006248619B2/en not_active Ceased
- 2006-05-18 DK DK06744980T patent/DK1920497T3/en active
- 2006-05-18 SI SI200630259T patent/SI1920497T1/en unknown
- 2006-05-18 AT AT06744980T patent/ATE420471T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2320382T3 (en) | 2009-05-21 |
| ATE420471T1 (en) | 2009-01-15 |
| DE602006004758D1 (en) | 2009-02-26 |
| AU2006248619A1 (en) | 2006-11-23 |
| WO2006123311A3 (en) | 2007-03-29 |
| CA2608787A1 (en) | 2006-11-23 |
| PT1920497E (en) | 2009-03-23 |
| ITTO20050344A1 (en) | 2006-11-20 |
| CA2608787C (en) | 2014-10-07 |
| AU2006248619B2 (en) | 2010-04-22 |
| EP1920497A2 (en) | 2008-05-14 |
| CN101228662B (en) | 2015-08-19 |
| US20080278407A1 (en) | 2008-11-13 |
| DK1920497T3 (en) | 2009-04-27 |
| PL1920497T3 (en) | 2009-06-30 |
| US7839344B2 (en) | 2010-11-23 |
| EP1920497B1 (en) | 2009-01-07 |
| CN101228662A (en) | 2008-07-23 |
| SI1920497T1 (en) | 2009-06-30 |
| WO2006123311A2 (en) | 2006-11-23 |
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